Regex.Split Extract Only First Number Form A String

Oct 6, 2010

I am using the following code for extracting a number from string 'sentence'.

Regex.Split(sentence, @"D+");

For Ex: This is test , message contains 192837 and the message ends here.

This output would be 192837.

Now, Let say: sentence is: This is test, 2736 message contains 293743 and message ends here.

This output would be 2736293743.

But, I want only 2736. i.e The first number in a string omit rest all others.

How to deal with this?

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